2521338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 5624640

約数和(自身を除く): 3103302

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1301, 1938, 2602, 3903, 7806, 22117, 24719, 44234, 49438, 66351, 74157, 132702, 148314, 420223, 840446, 1260669, 2521338]

約数ペア:

[(1, 2521338), (2, 1260669), (3, 840446), (6, 420223), (17, 148314), (19, 132702), (34, 74157), (38, 66351), (51, 49438), (57, 44234), (102, 24719), (114, 22117), (323, 7806), (646, 3903), (969, 2602), (1301, 1938)]